三维外的可行性和安全性,用于右心室隔膜内心肌内膜活检
Francesco Notaristefano1, Francesco Catania2, Marco Del Papa2
1Cardiology Department, University Hospital of Perugia, Perugia, Italy.
概括
用于内肌心活检 (EMB) 的新型三维外 (3D-T) 证明是安全有效的,与标准技术的诊断准确度相匹配. 这一创新提高了EMB的安全性,特别是在非专业化的中心.
科学领域:
- 心脏病学 心脏病学
- 医疗器械 医疗器械
- 干预心脏病学 干预心脏病学
背景情况:
- 内心肌活检 (EMB) 对于诊断心脏病至关重要,但需要提高安全性,特别是在体积较小的中心.
- 技术进步对于提高EMB程序的安全性和有效性至关重要.
研究的目的:
- 评估使用三维外 (3D-T) 进行EMB的可行性和安全性.
- 为了比较3D-T的诊断准确度和并发症率与标准长 (S-T) 技术.
主要方法:
- 在非心脏移植中心接受EMB的患者的回顾性分析.
- 患者被分为两组:标准长 (S-T) 和三维 (3D-T).
- 两组之间的患者人口统计,EMB的指示,样本质量和并发症率的比较.
主要成果:
- 3D-T组包括老年患者,患有缺血性心脏病和粉样性粉症的患病率较高.
- 在3D-T和S-T组之间,在收集的活检样本的数量,尺寸或质量方面没有发现显著差异.
- 3D-T组没有出现心周溢出或心脏坦波纳的病例,而S-T组的病例为23% (五例).
结论:
- 对于EMB使用3D外是可行的和安全的.
- 3D技术提供了与标准长相比较的诊断准确性.
- 这种方法可以通过减少诸如心脏栓塞等并发症来提高患者的安全性.
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